項目名 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0-4歳 | 63,641 | 63,067 | 63,080 | 63,028 | 63,550 | 63,018 | 63,035 | 63,692 | 63,891 | 63,833 | 63,561 | 63,537 | 63,645 | 64,662 | 65,554 | 66,994 | 68,798 | 69,724 | 70,600 | 71,501 | 71,709 | 71,939 | 71,977 | 71,785 | 70,981 |
構成比(%) | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.6 |
5-9歳 | 66,885 | 64,568 | 62,977 | 62,145 | 61,390 | 61,550 | 61,522 | 61,843 | 62,333 | 62,932 | 62,767 | 63,615 | 64,308 | 64,411 | 64,394 | 64,309 | 63,948 | 64,125 | 65,542 | 66,425 | 67,619 | 69,287 | 70,273 | 70,676 | 71,170 |
構成比(%) | 5.5 | 5.2 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 |
10-14歳 | 74,666 | 73,330 | 72,473 | 70,645 | 68,752 | 66,388 | 64,471 | 62,962 | 62,368 | 61,793 | 62,084 | 62,782 | 63,025 | 63,433 | 64,159 | 64,159 | 64,550 | 65,147 | 65,801 | 65,842 | 66,039 | 65,378 | 65,352 | 66,158 | 67,019 |
構成比(%) | 6.1 | 5.9 | 5.8 | 5.6 | 5.4 | 5.2 | 5.0 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 |
15-19歳 | 84,887 | 83,007 | 81,680 | 80,824 | 79,241 | 78,035 | 76,771 | 75,895 | 73,959 | 72,088 | 69,647 | 68,070 | 66,355 | 65,791 | 64,759 | 64,658 | 65,311 | 65,675 | 67,177 | 68,709 | 68,032 | 69,048 | 69,578 | 70,089 | 70,158 |
構成比(%) | 6.9 | 6.7 | 6.5 | 6.4 | 6.2 | 6.1 | 6.0 | 5.8 | 5.6 | 5.4 | 5.2 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
20-24歳 | 119,689 | 119,999 | 119,560 | 117,921 | 115,139 | 111,979 | 109,653 | 107,489 | 105,870 | 103,753 | 101,926 | 100,547 | 98,578 | 95,748 | 92,240 | 88,553 | 85,219 | 83,308 | 88,004 | 88,051 | 89,356 | 90,659 | 92,035 | 93,708 | 95,411 |
構成比(%) | 9.8 | 9.7 | 9.6 | 9.4 | 9.1 | 8.8 | 8.5 | 8.3 | 8.1 | 7.8 | 7.6 | 7.4 | 7.2 | 7.0 | 6.7 | 6.3 | 6.0 | 5.9 | 6.0 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.2 |
25-29歳 | 102,122 | 105,539 | 112,242 | 116,317 | 119,372 | 121,623 | 122,268 | 121,445 | 119,762 | 117,697 | 115,187 | 113,855 | 112,529 | 111,017 | 109,035 | 107,392 | 106,328 | 105,349 | 107,595 | 106,954 | 103,775 | 102,124 | 100,764 | 100,807 | 100,576 |
構成比(%) | 8.3 | 8.5 | 9.0 | 9.2 | 9.4 | 9.5 | 9.5 | 9.3 | 9.1 | 8.9 | 8.6 | 8.4 | 8.3 | 8.1 | 7.9 | 7.7 | 7.5 | 7.4 | 7.4 | 7.3 | 7.0 | 6.8 | 6.7 | 6.6 | 6.5 |
30-34歳 | 88,981 | 90,579 | 90,964 | 94,519 | 98,637 | 101,340 | 104,741 | 111,074 | 114,964 | 117,896 | 120,327 | 122,007 | 121,236 | 119,380 | 117,429 | 115,206 | 113,814 | 113,036 | 115,033 | 114,381 | 113,363 | 112,502 | 111,652 | 109,690 | 107,691 |
構成比(%) | 7.3 | 7.3 | 7.3 | 7.5 | 7.8 | 7.9 | 8.1 | 8.5 | 8.7 | 8.9 | 9.0 | 9.0 | 8.9 | 8.7 | 8.5 | 8.2 | 8.1 | 7.9 | 7.9 | 7.8 | 7.6 | 7.5 | 7.4 | 7.2 | 7.0 |
35-39歳 | 84,600 | 83,544 | 83,777 | 84,917 | 85,177 | 87,049 | 89,115 | 89,635 | 93,378 | 97,559 | 100,601 | 104,805 | 111,138 | 114,879 | 117,895 | 120,927 | 122,148 | 121,583 | 122,335 | 121,716 | 119,721 | 117,747 | 116,300 | 115,362 | 114,076 |
構成比(%) | 6.9 | 6.8 | 6.7 | 6.7 | 6.7 | 6.8 | 6.9 | 6.9 | 7.1 | 7.4 | 7.5 | 7.8 | 8.1 | 8.4 | 8.5 | 8.7 | 8.7 | 8.5 | 8.4 | 8.3 | 8.1 | 7.8 | 7.7 | 7.5 | 7.4 |
40-44歳 | 95,178 | 90,834 | 87,793 | 85,235 | 83,862 | 83,314 | 82,745 | 83,397 | 84,708 | 85,210 | 87,297 | 89,979 | 90,507 | 94,334 | 98,623 | 102,000 | 105,970 | 112,310 | 117,728 | 120,674 | 123,599 | 125,065 | 125,102 | 123,987 | 122,188 |
構成比(%) | 7.8 | 7.4 | 7.0 | 6.8 | 6.6 | 6.5 | 6.4 | 6.4 | 6.4 | 6.4 | 6.5 | 6.7 | 6.6 | 6.9 | 7.1 | 7.3 | 7.5 | 7.9 | 8.1 | 8.2 | 8.3 | 8.3 | 8.3 | 8.1 | 7.9 |
45-49歳 | 100,355 | 108,875 | 109,786 | 105,736 | 100,114 | 94,210 | 90,220 | 87,290 | 84,943 | 83,954 | 83,724 | 83,490 | 84,083 | 85,418 | 85,877 | 88,169 | 90,798 | 91,471 | 96,571 | 100,309 | 103,949 | 106,725 | 114,829 | 117,647 | 121,189 |
構成比(%) | 8.2 | 8.8 | 8.8 | 8.4 | 7.9 | 7.4 | 7.0 | 6.7 | 6.5 | 6.3 | 6.3 | 6.2 | 6.2 | 6.2 | 6.2 | 6.3 | 6.4 | 6.4 | 6.6 | 6.8 | 7.0 | 7.1 | 7.6 | 7.7 | 7.9 |
50-54歳 | 79,312 | 76,063 | 77,885 | 84,462 | 91,622 | 98,804 | 107,461 | 108,382 | 104,404 | 99,032 | 93,479 | 89,829 | 86,907 | 84,505 | 83,471 | 83,651 | 83,355 | 84,106 | 86,547 | 87,324 | 89,024 | 92,637 | 91,785 | 96,390 | 100,197 |
構成比(%) | 6.5 | 6.2 | 6.2 | 6.7 | 7.2 | 7.7 | 8.3 | 8.3 | 7.9 | 7.5 | 7.0 | 6.6 | 6.4 | 6.1 | 6.0 | 6.0 | 5.9 | 5.9 | 5.9 | 5.9 | 6.0 | 6.2 | 6.1 | 6.3 | 6.5 |
55-59歳 | 67,326 | 68,724 | 71,149 | 72,592 | 75,926 | 77,087 | 73,833 | 75,713 | 82,301 | 89,822 | 96,888 | 105,428 | 106,654 | 103,021 | 97,790 | 92,548 | 88,856 | 86,177 | 84,734 | 84,251 | 84,189 | 84,031 | 84,113 | 85,887 | 86,808 |
構成比(%) | 5.5 | 5.6 | 5.7 | 5.8 | 6.0 | 6.0 | 5.7 | 5.8 | 6.3 | 6.8 | 7.2 | 7.8 | 7.8 | 7.5 | 7.1 | 6.6 | 6.3 | 6.1 | 5.8 | 5.7 | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 |
60-64歳 | 61,184 | 62,969 | 64,055 | 64,753 | 64,354 | 64,849 | 66,207 | 68,677 | 70,097 | 73,480 | 74,524 | 71,593 | 73,540 | 80,007 | 87,161 | 94,630 | 103,111 | 104,337 | 101,559 | 98,485 | 92,441 | 88,949 | 86,372 | 83,787 | 82,738 |
構成比(%) | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.3 | 5.3 | 5.5 | 5.6 | 5.3 | 5.4 | 5.8 | 6.3 | 6.8 | 7.3 | 7.3 | 7.0 | 6.7 | 6.2 | 5.9 | 5.7 | 5.5 | 5.4 |
65-69歳 | 49,392 | 50,571 | 52,646 | 54,851 | 55,964 | 57,841 | 59,829 | 60,783 | 61,708 | 61,608 | 62,300 | 63,642 | 66,094 | 67,385 | 70,608 | 71,838 | 69,059 | 71,073 | 77,773 | 83,062 | 90,142 | 97,868 | 102,037 | 99,336 | 95,280 |
構成比(%) | 4.0 | 4.1 | 4.2 | 4.4 | 4.4 | 4.5 | 4.6 | 4.7 | 4.7 | 4.6 | 4.7 | 4.7 | 4.8 | 4.9 | 5.1 | 5.1 | 4.9 | 5.0 | 5.3 | 5.6 | 6.1 | 6.5 | 6.7 | 6.5 | 6.2 |
70-74歳 | 35,652 | 38,211 | 40,212 | 41,927 | 44,122 | 45,506 | 46,565 | 48,571 | 50,866 | 52,045 | 53,933 | 55,911 | 57,015 | 57,928 | 57,819 | 58,488 | 59,892 | 62,462 | 64,212 | 66,720 | 68,850 | 67,240 | 66,763 | 72,292 | 78,938 |
構成比(%) | 2.9 | 3.1 | 3.2 | 3.3 | 3.5 | 3.6 | 3.6 | 3.7 | 3.9 | 3.9 | 4.0 | 4.1 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.4 | 4.4 | 4.5 | 4.6 | 4.5 | 4.4 | 4.7 | 5.1 |
75-79歳 | 23,654 | 24,717 | 25,966 | 27,735 | 29,538 | 31,453 | 33,697 | 35,464 | 36,973 | 39,112 | 40,511 | 41,665 | 43,669 | 45,783 | 46,897 | 48,789 | 50,645 | 51,742 | 52,955 | 52,799 | 53,685 | 54,853 | 57,362 | 58,775 | 61,358 |
構成比(%) | 1.9 | 2.0 | 2.1 | 2.2 | 2.3 | 2.5 | 2.6 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.2 | 3.3 | 3.4 | 3.5 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.7 | 3.8 | 3.8 | 4.0 |
80歳以上 | 28,221 | 29,846 | 31,348 | 32,764 | 33,965 | 35,625 | 37,782 | 40,142 | 42,482 | 45,061 | 47,910 | 51,466 | 54,558 | 57,590 | 61,109 | 64,478 | 67,495 | 71,206 | 75,245 | 77,123 | 80,821 | 84,903 | 88,630 | 92,664 | 95,145 |
構成比(%) | 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.8 | 4.0 | 4.2 | 4.4 | 4.6 | 4.8 | 5.0 | 5.2 | 5.2 | 5.4 | 5.7 | 5.9 | 6.1 | 6.2 |